I received an update on July 27th, only 15 Gigas, less than 10 minutes to download :

Dear Audiophile Band-in-a-Box Windows Customer, We hope you are enjoying your 2024 Band-in-a-Box Audiophile Edition for Windows. Below you will find an update patch (15 GB) for your Audiophile Edition. This patch fixes some potential playback issues with some RealTracks.


Biab Audiophile 2025 11.28 Win